中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中科院安徽光学精密机械研究所
Thermal, defects, mechanical and spectral properties of Nd-doped-GdNbO4 laser crystal

文献类型：期刊论文

作者Ding, Shoujun1,2; Zhang, Qingli1; Luo, Jianqiao1; Liu, Wenpeng1; Wang, Xiaofei1; Sun, Guihua1; Li, Xiuli1; Sun, Dunlu1
刊名APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
出版日期2017-05-01
卷号123期号:5
DOI10.1007/s00339-017-0928-z
文献子类Article
英文摘要A Nd-doped GdNbO4 crystal was grown successfully by Czochralski method. Its monoclinic structure was determined by X-ray diffraction; the unit-cell parameters are a = 5.38 angstrom, b = 11.09 angstrom, c = 5.11 angstrom, and beta = 94.56 degrees. The morphological defects of Nd:GdNbO4 crystal were investigated using the chemical etching with the phosphoric acid etchant. For a new crystal, the physical properties are of great importance. The hardness and density of Nd:GdNbO4 were investigated first. Thermal properties of Nd:GdNbO4, including thermal expansion coefficient and specific heat, were measured along a-, b-, and c-crystalline axes. Thermal properties indicate that the Nd:GdNbO4 pumped along c-axis can reduce the thermal lensing effect effectively. The specific heat is 0.53 J g(-1) K-1 at 300 K, indicating a relatively high damage threshold of Nd:GdNbO4. The transmission and emission spectrum of Nd:GdNbO4 were measured, and the absorption peaks were assigned. The strongest emission peak of Nd:GdNbO4 is located at 1065.3 nm in the spectral range of 8501420 nm excited by 808 nm laser. The refractive index of Nd:GdNbO4 was calculated with the transmission spectrum and fitted with Sellmeier equation. All these obtained results is of great significance for the further research of Nd:GdNbO4.
WOS关键词FIELD-EMISSION DISPLAYS ; SPECTROSCOPIC PROPERTIES ; LUMINESCENT PROPERTIES ; SINGLE-CRYSTALS ; PHOSPHORS ; GROWTH ; PERFORMANCE ; GDNBO4 ; NM ; RE
WOS研究方向Materials Science ; Physics
语种英语
WOS记录号WOS:000400753100034
资助机构National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; National Natural Science Foundation of China(51502292 ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206) ; 61405206)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/33476]  
专题合肥物质科学研究院_中科院安徽光学精密机械研究所
作者单位1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式
GB/T 7714		 Ding, Shoujun,Zhang, Qingli,Luo, Jianqiao,et al. Thermal, defects, mechanical and spectral properties of Nd-doped-GdNbO4 laser crystal[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2017,123(5).
APA Ding, Shoujun.,Zhang, Qingli.,Luo, Jianqiao.,Liu, Wenpeng.,Wang, Xiaofei.,...&Sun, Dunlu.(2017).Thermal, defects, mechanical and spectral properties of Nd-doped-GdNbO4 laser crystal.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,123(5).
MLA Ding, Shoujun,et al."Thermal, defects, mechanical and spectral properties of Nd-doped-GdNbO4 laser crystal".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 123.5(2017).

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。